Replace roller kit [81.xx] ................................................................................................................................. 227
Replace unsupported cartridge [32.xy] .......................................................................................................... 227
Replace unsupported fuser [32.xy].................................................................................................................227
Replace unsupported imaging unit [32.xy] ..................................................................................................... 227
Restore held jobs? .......................................................................................................................................... 228
Serial port [x] disabled [56]............................................................................................................................. 228
Some held jobs were not restored ................................................................................................................. 228
Standard network software error [54]............................................................................................................228
Standard USB port disabled [56].....................................................................................................................228
Supply needed to complete job......................................................................................................................229
Too many bins attached [58] .......................................................................................................................... 229
Too many disks installed [58] ......................................................................................................................... 229
Too many flash options installed [58].............................................................................................................229
Too many trays attached [58]......................................................................................................................... 229
Tray [x] paper size unsupported .....................................................................................................................229
Unformatted flash detected [53]....................................................................................................................230
Unsupported disk............................................................................................................................................ 230
Unsupported option in slot [x] [55] ................................................................................................................230
USB port [x] disabled [56] ...............................................................................................................................230
User attendance messages....................................................................................................................230
User attendance messages (0‑99.99) ............................................................................................................. 230
Toner level sensing error check ...................................................................................................................... 235
Toner cartridge smart chip error service check ..............................................................................................236
Imaging unit smart chip service check............................................................................................................ 236
Fuser unit smart chip service check ................................................................................................................ 237
Printer hardware errors........................................................................................................................237
1yy error messages ......................................................................................................................................... 238
Printhead ID service check.............................................................................................................................. 242
Printhead service check ..................................................................................................................................242
Fuser drive motor service check ..................................................................................................................... 243
Fuser service check .........................................................................................................................................243
LVPS service check ..........................................................................................................................................244
Toner level sensing service check ...................................................................................................................244
Main drive motor service check......................................................................................................................245
Media feeder service check ............................................................................................................................ 245
Redrive motor service check...........................................................................................................................246
Duplex motor service check............................................................................................................................246
Toner add motor service check ...................................................................................................................... 247
Main cooling fan service check .......................................................................................................................247
Cartridge cooling fan service check ................................................................................................................ 248
Fuser cooling fan service check ...................................................................................................................... 248
9yy error messages ......................................................................................................................................... 248
Steps before starting the 9yy service checks ..................................................................................................252
System software error service check ..............................................................................................................253
4063
Table of contents
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